If a team of 4 members is to be selected from 5 males and 4 females consisting atleast 1 male and 1 female, then the number of ways of selecting the team is

1) 1680
2) 1200
3) 120
4) 80

• 120
  
  
  no. of ways to select 4 members out of 9 without any restriction = 9C4 =126
  no. of ways to select 4 male out of 5 ( no female)= 5C4=5
  no. of ways to select 4 female out of 4,(no male) = 4C4=1
  
  total number of ways when at least one male and one female = 126-5-1=120
• 11 years agoHelpfull: Yes(0) No(0)